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Tenaris
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Overview Fund Activity

199 hedge funds and large institutions have $3.02B invested in Tenaris in 2018 Q2 according to their latest regulatory filings, with 38 funds opening new positions, 58 increasing their positions, 57 reducing their positions, and 22 closing their positions.

Holders
199
Holders Change
+13
Holders Change %
+6.99%
% of All Funds
4.56%
Holding in Top 10
10
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+11.11%
% of All Funds
0.23%
New
38
Increased
58
Reduced
57
Closed
22
Calls
$12.2M
Puts
$11.1M
Net Calls
+$1.06M
Net Calls Change
+$5.11M

Top Buyers

1
ECU
1
Egerton Capital (UK)
United Kingdom
$248M
2
Citadel Advisors
2
Citadel Advisors
Florida
$142M
3
Lazard Asset Management
3
Lazard Asset Management
New York
$105M
4
Viking Global Investors
4
Viking Global Investors
Connecticut
$141M
5
Renaissance Technologies
5
Renaissance Technologies
New York
$24.7M

Top Sellers

1
Aberdeen Group
1
Aberdeen Group
United Kingdom
$51.1M
2
RL
2
Ruffer LLP
United Kingdom
$96M
3
LM
3
Luminus Management
Texas
$0
4
Millennium Management
4
Millennium Management
New York
$117M
5
DCM
5
Discovery Capital Management
Connecticut
$0
Name Market Value Shares Shares
Change 		Shares
Change %
HL
1
Harding Loevner
New Jersey
$561M 15,407,213 -853,891 -5%
WGI
2
Westwood Global Investments
Massachusetts
$285M 7,822,801 -15,410 -0.2%
ECU
3
Egerton Capital (UK)
United Kingdom
$248M 6,810,741 +6,810,741 New
Citadel Advisors
4
Citadel Advisors
Florida
$142M 3,899,124 +2,513,606 +181%
Viking Global Investors
5
Viking Global Investors
Connecticut
$141M 3,866,506 +1,299,543 +51%
VanEck Associates
6
VanEck Associates
New York
$140M 3,852,722 +105,340 +3%
T. Rowe Price Associates
7
T. Rowe Price Associates
Maryland
$118M 3,238,282 +37,475 +1%
Millennium Management
8
Millennium Management
New York
$117M 3,225,989 -1,166,868 -27%
Wellington Management Group
9
Wellington Management Group
Massachusetts
$117M 3,222,084 +62,776 +2%
Lazard Asset Management
10
Lazard Asset Management
New York
$105M 2,884,563 +1,540,425 +115%
RL
11
Ruffer LLP
United Kingdom
$96M 2,638,258 -3,449,945 -57%
Mackenzie Financial
12
Mackenzie Financial
Ontario, Canada
$70.7M 1,943,760 -162,536 -8%
WHG
13
Westwood Holdings Group
Texas
$66.3M 1,821,278 -35,568 -2%
Aberdeen Group
14
Aberdeen Group
United Kingdom
$51.1M 1,404,894 -4,992,434 -78%
WRF
15
Waddell & Reed Financial
Kansas
$47.9M 1,317,540 -725,960 -36%
AI
16
Ariel Investments
Illinois
$32M 878,750 +56,918 +7%
Legal & General Group
17
Legal & General Group
United Kingdom
$29.3M 805,219 -4,100 -0.5%
ECA
18
Encompass Capital Advisors
New York
$25.5M 700,000 +245,000 +54%
Franklin Resources
19
Franklin Resources
California
$24.7M 679,347 +54,038 +9%
Renaissance Technologies
20
Renaissance Technologies
New York
$24.7M 678,100 +678,100 New
Northern Trust
21
Northern Trust
Illinois
$22.8M 626,564 +25,080 +4%
ACM
22
Arosa Capital Management
Florida
$22.6M 621,698 -768,302 -55%
Balyasny Asset Management
23
Balyasny Asset Management
Illinois
$22.3M 611,767 +611,767 New
Deutsche Bank
24
Deutsche Bank
Germany
$22.3M 611,616 +605,616 +10,094%
SCM
25
SIR Capital Management
New York
$22M 605,329 -266,639 -31%
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